Differential & Rear-End Components

Ring and Pinion Gears and Installation Kit Combo, 3.73:1 Ratio, 30-spline, Standard Ring Gear Rotation, GM 8.5 in., Rear, Cadillac, Chevy, GMC, Kit

Part Number: YGA-10402

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Gear, Ring and Pinion, 3.36:1 Ratio, GM, 8.2 in., Set

Part Number: MGR-G882336

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Differential, Auburn, Grip-N-Loc, Limited Slip, 31-Spline, Ford, 8.8 in., Each

Part Number: AUB-546054

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Gear, Ring and Pinion, 4.88:1 Ratio, GM, 8.5/8.6 in., 10-Bolt, 3 Series, Set

Part Number: RMG-6901691

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Differential Carrier, Positraction, Nodular Iron, GM 8.875 in. Truck, 2.76 to 3.42 3 Series, 30-spline, Rear, Each

Part Number: SUM-730954

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Ring and Pinion Complete Kit, 4.11:1 Ratio, 30-spline, Standard Rotation, GM 8.875 in., Rear, Kit

Part Number: YGA-10629

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Gear, Ring and Pinion, 3.00:1 Ratio, Ford, 8 in., Set

Part Number: RMG-4901001

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Axles, Direct Fit, C-Clip, Rear, 1541H Steel, 31-Spline, Ford, Pair

Part Number: MSR-A883105

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Differential, Eaton Detroit Truetrac, 33 Spline, GM 8.875 in., Each

Part Number: ETN-914A575

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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• $75.00 Summit Bucks

Combo, Richmond Gear, Ring and Pinion, 3.55:1 Ratio, GM 8.2 in., 3 Series, Install Kit, Lube, DVD, Kit

Part Number: CMB-14-0039

4.75 out of 5 stars ( 4 )

Cannot be shipped Internationally

• Restricted
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Direct Fit Axle Shafts, Direct Replacement, Rear, Right, Chrysler, Dodge, Each

Part Number: MOP-53010748AA

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Core Charge $50.00
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Differential, Auburn, Grip-N-Loc, Limited Slip, 28-Spline, GM, 8.5/8.6 in., 2.73 & up, Each

Part Number: AUB-546018

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Ring and Pinion Gears, 4.10:1 Ratio, 31-spline, Standard Rotation, Long Spline Design, Ford 10.25 in., Set

Part Number: MGR-F10-25-410L

2.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Differential, Eaton Detroit Truetrac, Limited Slip, 30-Spline, Dana 44, Each

Part Number: ETN-913A592

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• $75.00 Summit Bucks

Gear, Ring and Pinion, 4.10:1 Ratio, GM, 8.5/8.6 in., Set

Part Number: MGR-G885410

4.89 out of 5 stars ( 9 )

Estimated Ship Date: Today

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Differential Case Assembly, Rear, Gray, Metal, Use Existing Hardware

Part Number: CWA-J3212192

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Gear, Ring and Pinion, 5.14:1 Ratio, GM, 12-Bolt Car, 4 Series, Set

Part Number: RMG-79-0027-1

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Gear, Ring and Pinion, 4.29:1 Ratio, Ford, 9 in., Big Pinion, Set

Part Number: MGR-F990429BP

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Dec 8, 2025 if ordered today

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Gear, Ring and Pinion, 2.73:1 Ratio, GM, 8.5/8.6 in., Set

Part Number: MGR-GM10-273

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Differential Carriers, 8.8 in. Ford Front Axle, Limited Slip, Torsion Bar Front Suspension, Each

Part Number: FMS-M4204-F150LS

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Gear, Ring and Pinion, 3.54:1 Ratio, Dana 60, Set

Part Number: SDH-700020-1

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Differential Carrier, Dura Grip Positraction, Clutch-type, 33-spline, Chevy, Dodge, GMC, Hummer, Ram, Each

Part Number: YGA-26025

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Grizzly Locker, Dana 60, 35 Spline, 4.56 Up Ratio, Each

Part Number: YGA-28005

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Ring and Pinion Gears, 3.73:1 Ratio, 37-spline, Standard Rotation, Installation Kit, Dana 80, Kit

Part Number: SDH-708120-5

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Ring and Pinion; Pro Gear; Light Weight Ring And Pinion; Ford 9 in.; 4.29 Ratio; 30-7 Teeth; Small Pinion

Part Number: MGR-F990429SP

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Estimated Ship Date: Today

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